The puzzle `857-719bea28` from #857 has to be resolved: https://github.com/php-coder/mystamps/blob/95faa9a3e198435d4982273370ba8b83a54e8629/src/test/robotframework/series/import/request-logic.robot#L134-L134 The puzzle was created by Slava Semushin on 15-Jul-18.